# Learning Processing
# Daniel Shiffman
# http://www.learningprocessing.com

# Exercise 4-4b: 

def setup(): 
    size(200,200) 

def draw(): 
    background(255)
    stroke(0)
    line(100,0,100,100)
    line(100,100,0,200)
    line(100,100,200,200)
